标题:Flow Stress Determination of Aluminum Alloy 7050-T7451 Using Inverse Analysis Method
作者:Wang, Zhongqiu; Li, Jianfeng; Sun, Jie; Jiang, Feng; Zhou, Jun
通讯作者:Wang, Z
作者机构:[Wang, Zhongqiu; Li, Jianfeng; Sun, Jie; Jiang, Feng; Zhou, Jun] Shandong Univ, Sch Mech Engn, Jinan 250061, Shandong, Peoples R China.
会议名称:10th International Conference on Machining and Advanced Manufacturing Technology
会议日期:NOV 07-09, 2009
来源:MACHINING AND ADVANCED MANUFACTURING TECHNOLOGY X
出版年:2010
卷:431-432
页码:174-177
DOI:10.4028/www.scientific.net/KEM.431-432.174
关键词:Flow stress; Inverse analysis; Aluminum alloy 7050-T7451; FEM
摘要:In the present study, two-dimensional orthogonal slot milling experiments in conjunction with an analytical-based computer code are used to determine flow stress data as a function of the high strains, strain rates and temperatures encountered in metal cutting. By using this method, the flow stress of A17050-T7451 is modeled. Through the comparison of cutting forces between FEM and experiment, the FEM model using predicted flow stress can give precise cutting forces. The work of this paper provides a useful method for material constitutive equation modeling without doing large number of cutting experiment or expensive SHPB tests.
收录类别:CPCI-S;EI;SCOPUS
WOS核心被引频次:2
Scopus被引频次:2
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-77953819456&doi=10.4028%2fwww.scientific.net%2fKEM.431-432.174&partnerID=40&md5=0c8db8990b00a5450445bad74bdfaa0b
TOP